Wonder Bread Advertising Card, c. 1930. undated but Wonder Bread began operations in 1921 and on shelfs as sliced bread about 1930. "You'll will be more surprised at Wonder Bread. The delicious new loaf from your grocer." The card depicts a man in hat. Instead of his face drawn in a chain is attached that you can flip the card to try to form the chain into the shape of the man's face.
